There are many user interface pattern libraries for desktop. But user interface pattern libraries for mobile have taken over. After sifting through many, I’ve collected the best of them. These pattern libraries will show you how to design common interface components. There’s such a variety that you’re bound to find an approach that suits your application. Use these resources to inspire you with ideas for mobile that you never had before.

I have a new book coming out with O’Reilly Media, Mobile Design Pattern Gallery: UI Patterns for iOS, Android and more. It has more than 400 screenshots from iOS, Android, BlackBerry, webOS, Windows and Symbian applications. Check out the site, blog, and Flickr photostream and win a copy of the book. http://www.mobiledesignpatterngallery.com